lizetu.com

.com crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1425 ms crawled 2026-05-19

US · 104.21.67.208 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 北京民友科技有限公司
Description: 北京民友科技有限公司成立于2024年12月23日，注册地位于北京市房山区西潞街道苏庄三里社区翠柳大街共创大厦四层4A区0531(集群注册)，法定代表人为陈亮亮。经营范围包括一般项目：技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；社会经济咨询服务；网络技术服务；互联网安全服务；网络与信息安全软件开发；信息技术咨询服务；网络设备销售；智能机器人销售；智能基础制造装备销售；人工智能硬件销售。（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）（不得从事国家和本市产业政策禁止和限制类项目的经营活动。）
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby

Registration

Registrar

NameSilo, LLC

Created

2026-05-11

Expires

2027-05-11 356 days left

Updated

2026-05-11

Name servers

rocky.ns.cloudflare.com
tia.ns.cloudflare.com

DNS records live

NS

rocky.ns.cloudflare.com
tia.ns.cloudflare.com

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-05-11 to 2026-08-09

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lizetu.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (50)

Linked from (5)